Bulgarian Institute for Standardization
Standards – always a step ahead
Phone: +359 2 8174 523, +359 2 8174 504
E-mail: info@bds-bg.org
1797 Sofia, 13 "Lachezar Stanchev" Str., "Izgrev" Complex
ID number: 175079183, VAT number: BG175079183
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Projects and standards

To find easily the necessary information, use the different options for advanced search below, e.g. search by technical committee; by keyword in Bulgarian/English; by reference and others.

Industrial systems, installations and equipment and industrial products -- Structuring principles and reference designation - Part 50: Processes

10.20 New project ballot initiated

TC 3 more

Instrument Transformers integrated with other devices - Requirements and tests

10.60 Close of voting

TC 38 more

IEC/IEEE 61869-21 ED1: Instrument transformers - Part 21: Uncertainty evaluation in the calibration of Instrument Transformers

10.20 New project ballot initiated

TC 38 more

Fixed resistors for use in electronic equipment - Part 2-20: Blank detail specification: Low-power film resistors with leads for through-hole assembly on circuit boards (THT), for high-performance and high-reliable electronic equipment, classification level P and R

10.60 Close of voting

TC 40 more

Calibration of the prompt fission neutron logging tools

10.20 New project ballot initiated

TC 45 more

200 MeV to 400 MeV superconducting proton cyclotron - General requirements and test methods

10.20 New project ballot initiated

TC 45 more

IEC 61156-14: MULTICORE AND SYMMETRICAL PAIR/QUAD CABLES FOR DIGITAL COMMUNICATIONS – Part 14: Symmetrical single pair cables with transmission characteristics up to 20 MHz – Work area wiring - Sectional specification

10.20 New project ballot initiated

TC 46/SC 46C more

MEASUREMENT OF THE CONDUCTIVITY FOR METAL THIN FILMS AT MICROWAVE AND MILLIMETER-WAVE FREQUENCIES BALANCED-TYPE CIRCULAR DISK RESONATOR METHOD

10.60 Close of voting

TC 46/SC 46F more

Radio - frequency connectors - Part 1-8: Electrical test methods -Voltage standing wave ratio for a single connector by double connector method

10.20 New project ballot initiated

TC 46/SC 46F more

Thermal standardization on semiconductor packages – Part 6: Thermal resistance and capacitance model for transient temperature prediction at junction and measurement points

10.20 New project ballot initiated

TC 47/SC 47D more

Semiconductor devices - Micro-electromechanical devices - Part 49: Reliability test methods of electro-mechanical conversion characteristics of piezoelectric MEMS cantilever

10.20 New project ballot initiated

TC 47/SC 47F more

High frequency inductive components - Electrical characteristics and measuring methods - Part 3: AC loss measured by sinusoidal wave of inductors for DC-to-DC converters

10.60 Close of voting

TC 51 more

Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 15: U-cores

10.20 New project ballot initiated

TC 51 more

Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 6: EQ - cores

10.20 New project ballot initiated

TC 51 more

Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 7: EER - cores

10.20 New project ballot initiated

TC 51 more

Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 8: U-cores

10.20 New project ballot initiated

TC 51 more

Power systems management and associated information exchange - Data and communications security - Part 16: Profiles for Ethernet security, MACsec (IEC 62351-16)

10.20 New project ballot initiated

TC 57 more

Household and similar electrical air cleaning appliances - Methods for measuring the performance - Part 2-3: Particular requirements for reduction of microorganisms

10.60 Close of voting

TC 59/SC 59N more